1. Pasiuna
The GODIAG GT111 is a specialized CAN-Bus test platform cable designed for VW, Skoda, and Seat vehicles equipped with 3rd and 3.5th generation dashboards. This tool facilitates IMMO key matching, dashboard data reading and writing, and intelligent IMMO system emergency start area sensing detection. It supports offline diagnosis of IMMO combination instruments, instrument IMMO data reading and writing, instrument mileage repair, and key matching functions.

2. Mga Sulod sa Pakete
The GODIAG GT111 package includes the following components:
- GODIAG GT111 Test Platform Cable (for VW Skoda Seat CAN-Bus 3rd & 3.5th Generation IMMO System)
- POGO PIN Tool
- User Manual (kini nga dokumento)


3. Mga Instruksyon sa Pag-setup
Before operation, ensure the vehicle's ignition is off and the battery is adequately charged.
- Identify Dashboard Connection Points: Locate the appropriate connection points on the vehicle's dashboard for IMMO data access. Refer to your vehicle's service manual for precise locations.
- Connect POGO PIN: Carefully connect the POGO PIN tool to the designated data points on the dashboard. Ensure a stable and secure connection to prevent damage to the pins or the dashboard.
- Connect GT111 Cable: Connect the IMMO III 3.5 connector of the GODIAG GT111 cable to the corresponding port on the dashboard or adapter.
- Connect to OBD2 Device: Connect the OBD2 connector of the GT111 cable to a compatible diagnostic device or programmer.
- Koneksyon sa Gahum: If external power is required for the dashboard or diagnostic device, connect the power input to the GT111 cable. The cable features an independent ignition switch for control.


4. Mga Instruksyon sa Pag-opera
The GODIAG GT111 offers several functionalities for IMMO system management.
4.1. Offline Data Reading and Writing
Utilize the POGO PIN to establish a direct connection with the dashboard for reading and writing IMMO data. This offline capability allows for precise data manipulation without requiring the vehicle's full electrical system to be active.
4.2. Key Chip and Instrument Synchronization Test
This function allows you to verify the synchronization between a key chip and the vehicle's instrument cluster (IMMO system).
- Ensure the GT111 is properly connected to the dashboard and a diagnostic device.
- Place the key to be tested near the key induction adapter. The adapter features a light indicator.
- Observe the light on the key induction adapter and the diagnostic device for test results.

4.3. Intelligent IMMO System Emergency Start Area Induction Detection
This feature helps identify the emergency start sensing area in vehicles with smart keys.
- With the GT111 connected, press the vehicle's start switch (without starting the engine).
- Bring the key induction adapter (key identifier) close to various areas around the steering column or dashboard.
- If the key identifier light flashes or illuminates steadily, that area is the vehicle's key emergency start sensing area. This is useful if a smart key's battery is dead, allowing the vehicle to be started by placing the key in this specific area.
4.4. IMMO Combination Instrument Offline Diagnosis
The GT111 allows for offline diagnosis of the IMMO combination instrument, enabling detailed analysis and troubleshooting without the need for the entire vehicle system to be active.
4.5. Instrument Mileage Repair and Key Matching
After establishing a connection, use compatible diagnostic software (not included) with the GT111 to perform instrument mileage repair and key matching procedures as required for your specific vehicle model.
5. Pagmentinar
- Paglimpyo: Wipe the cable and connectors with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Pagtipig: Store the GT111 in a cool, dry place, away from direct sunlight and extreme temperatures. Keep it in its original packaging or a protective case to prevent damage.
- Pagdumala: Handle the POGO PIN tool and connectors with care to avoid bending or damaging the pins.
- Inspeksyon: Periodically inspect the cable for any signs of wear, cuts, or damage. Do not use if damaged.
6. Pagsulbad sa problema
Here are common issues and their solutions when using the GODIAG GT111 for key chip and IMMO system detection:
| Sintomas | Posibleng Hinungdan | Solusyon |
|---|---|---|
| Key identifier light flashes briefly then goes out. | Normal nga operasyon. | The IMMO chip and the chip key are working properly and are synchronized. No action required. |
| Key identifier light flashes for a long time. | Chip key and vehicle's IMMO system do not match. | The chip key needs to be re-matched or programmed to the vehicle's IMMO system. Use appropriate diagnostic software. |
| Key identifier light does not flash at all. | Vehicle's IMMO system is faulty. | Check the vehicle's IMMO system for faults. This may require further vehicle diagnostics or repair of the IMMO module. |
| No connection to dashboard. | Incorrect POGO PIN placement or damaged pins/connectors. | Ensure POGO PINs are correctly aligned and making good contact. Inspect pins for damage. Verify all cable connections are secure. |
7. Mga detalye
| Feature | Detalye |
|---|---|
| Ngalan sa Brand | GODIAG |
| Modelo | GT111 IMMO PROG |
| Pagkaangay | VW, Skoda, Seat (CAN-Bus 3rd & 3.5th Generation Dashboard IMMO Systems) |
| Functionality | IMMO Key Matching, Dashboard Data R/W, Emergency Start Area Detection, Offline Diagnosis, Mileage Repair |
| Uri sa Koneksyon | POGO PIN, OBD2 |
| Sinugdanan | Mainland China |
| Gitas-on sa Pakete | 18 cm |
| Lapad sa Pakete | 8 cm |
| Gitas-on nga Package | 2 cm |
| Timbang sa Pakete | 0.2 kg |
8. Mga Tip sa Gumagamit
- POGO PIN Care: The POGO PINs are delicate. Always ensure they are aligned correctly before applying pressure to avoid bending or breaking them.
- Pagkaangay sa Software: While the GT111 provides the hardware connection, specific IMMO programming and diagnostic software (not included) is required for full functionality. Ensure your software is compatible with the GT111 and your vehicle model.
- Vehicle Specifics: Always consult your vehicle's specific service manual or wiring diagrams when identifying dashboard connection points to prevent damage.
9. Garantiya ug Suporta
For warranty information, technical support, or service inquiries, please contact your original point of purchase or the GODIAG official support channels. Keep your purchase receipt as proof of purchase.





